8:9-13 Solomon observed, that many a time one man rules over another to his hurt, and that prosperity hardens them in their wickedness. Sinners herein deceive themselves. Vengeance comes slowly, but it comes surely. A good man's days have some substance; he lives to a good purpose: a wicked man's days are all as a shadow, empty and worthless. Let us pray that we may view eternal things as near, real, and all-important.

9. his own hurt—The tyrannical ruler "hurts" not merely his subjects, but himself; so Rehoboam (1Ki 12:1-33); but the "time" of "hurt" chiefly refers to eternal ruin, incurred by "wickedness," at "the day of death" (Ec 8:8), and the "time" of "judgment" (Ec 8:6; Pr 8:36).